Question

qu:The house of a student is at s km distance
from the school. I helshe goes to school
and comes back home along
the same path, then calculate-
(a) distance covered by the school student daily
(b) displacement of the student​

Answer 1

Answer:

a) s2 b) 0

Explanation:

It's s2 because we will calculate the distance between the school and house by doubling it.

Displacement is 0 because the student goes Scholl and came back.So the displacement is 0

Answer 2

Answer:

a)s+s=2s bcz he goes there and then comes back

b)0 bcz initial and final position are same